NAME

RDF::Flow::Union - Returns the union of multiple sources

VERSION

version 0.178

SYNOPSIS

    use RDF::Flow qw(union);
    $src = union( @sources );                 # shortcut

    use RDF::Flow::Union;
    $src = RDF::Flow::Union->new( @sources ); # explicit

    $rdf = $src->retrieve( $env );

DESCRIPTION

This RDF::Flow returns the union of responses of a set of input sources.

SEE ALSO

RDF::Flow::Cascade, RDF::Flow::Pipeline, RDF::Trine::Model::Union

AUTHOR

Jakob Voß <voss@gbv.de>

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by Jakob Voß.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.